Buyamin, S., N. A. Osman, and A. Ramli. “Optimising Energy Consumption in Educational Facilities: A Case Study on Energy Conservation Practices in Malaysia”. Politeknik & Kolej Komuniti Journal of Engineering and Technology, vol. 9, no. 2, Nov. 2024, pp. 136-50, https://app.mypolycc.edu.my/journal/index.php/PMJET/article/view/713.